Job Description

TS/SCI Clearance Required

Salary Range: $91,500 - $110,800 per year

Ops Tech Alliance is seeking an Infrastructure Network Administrator to configure, maintain, and monitor secure network environments supporting mission-critical IT systems across hybrid and cloud architectures. This role ensures reliable, resilient, and secure network connectivity in compliance with Department of Defense (DoD) and Intelligence Community (IC) requirements.

THIS POSITION IS CONTINGENT UPON CONTRACT AWARD. 

Responsibilities 

• Install, configure, and maintain LAN/WAN infrastructure, including routers, switches, firewalls, and other network devices.
• Monitor network performance, troubleshoot connectivity issues, and implement solutions to optimize availability and reliability.
• Apply security best practices, including STIG compliance, access control, and network segmentation.
• Collaborate with systems administrators, cybersecurity teams, and application developers to support integrated systems.
• Maintain accurate documentation of network configurations, diagrams, and operational procedures.
• Assist with the planning and execution of network upgrades, migrations, and modernization efforts.

Required Qualifications

• Current TS/SCI clearance with Polygraph
• Bachelor’s degree in Network Engineering, Information Technology, Computer Science, or a related field, or equivalent experience.
• Minimum of 3 years of experience administering and maintaining secure network environments.
• Proficiency with enterprise networking protocols, tools, and hardware.
• Experience with Cisco, Juniper, or equivalent technologies.

Desired Qualifications

• Relevant certifications such as CCNA, CCNP, or CompTIA Network+.
• Familiarity with cloud network architectures (e.g., AWS, Azure).
• Experience supporting classified environments and DoD network infrastructures.

Company Overview

Ops Tech Alliance (OTA) was founded by former National Security and Special Operations professionals with more than 100 years of combined experience. Built with a clear and singular mission, OTA bridges the gap between operations and technology to drive mission success. We are proud to be a certified Service-Disabled Veteran-Owned Small Business (SDVOSB).

Team Member Benefits

• Competitive compensation

• Paid time off

• Tuition assistance

• Comprehensive medical, prescription, dental, and vision coverage

• Life insurance

• Strong commitment to work–life balance

Our team members contribute to some of the most critical technology and security initiatives around the globe, helping protect national security. We are committed to hiring exceptional talent—and we invite you to be part of our mission-driven team.

OTA is an Equal Employment Opportunity employer.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Job Tags

Full time, Contract work

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